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4 years ago

12

What are two differences between factors and multiples

1 answer:

Feliz [49]4 years ago

4 0

Answer:

Factor is a number that can be multiplied with a particular number to obtain another number. Conversely, multiples are the product, which is reached after multiplying the number by an integer. The number of factors of a particular number is limited, but the number of multiples of a given number is endless.

Step-by-step explanation:

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Cloud [144]

Answer:

BC=2

Step-by-step explanation:

(2x-10)+(x-6)=8

2x+x-10-6=8

3x-16=8

3x=8+16

3x=24

x=24/3

x=8

BC=x-6=8-6=2

3 0

3 years ago

3x+4y+6z=15<br>Solve for x.

aalyn [17]

Answer:

<h2> </h2><h2> $x = 5 - \frac{4}{3} y - 2z$ </h2>

Step-by-step explanation:

<h3><u>Question</u><u>:</u><u>-</u></h3>

To solve for x

<h3><u>Equation</u><u>:</u><u>-</u></h3>

3x + 4y + 6z = 15

<h3><u>Solution</u><u>:</u><u>-</u></h3>

=> 3x + 4y + 6z = 15

<em>[</em><em>On</em><em> </em><em>subtracting</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>with</em><em> </em><em>4y</em><em>]</em>

=> 3x + 4y + 6z - 4y = 15 - 4y

<em>[</em><em>On</em><em> </em><em>Simplification</em><em>]</em>

=> 3x + 6z = 15 - 4y

<em>[</em><em>On</em><em> </em><em>subtracting</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>with</em><em> </em><em>6z</em><em>]</em>

=> 3x + 6z - 6z = 15 - 4y - 6z

<em>[</em><em>On</em><em> </em><em>Simplification</em><em>]</em>

=> 3x = 15 - 4y - 6z

<em>[</em><em>On</em><em> </em><em>dividing</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>with</em><em> </em><em>3</em><em>]</em>

$= > \frac{3x}{3} = \frac{15 - 4y - 6z}{3}$

<em>[</em><em>On</em><em> </em><em>Simplification</em><em>]</em>

$= > x = 5 - \frac{4}{3} y - 2z \: (ans)$

3 0

2 years ago

Read 2 more answers

Hellllllllllllllllllllllllp

Vitek1552 [10]

Sorry for my bad handwriting a notebook lol

3 0

3 years ago

Read 2 more answers

60 points for all the three questions, just please help me

choli [55]

Answer:

D. Neither
x- intercept: (-13/6, 0), y- intercept: (0, 13)
(-1, 3)

Step-by-step explanation:

#1

y = -2x - 5

<u>Substitute pairs of solutions and verify</u>

(1, 7)

7 = -2*1 - 5
7 = -7
Wrong

(2, -7)

-7 = -2*2 - 5
-7 = -11
Wrong

Correct choice is <u>D. Neither</u>

#2

y = 6x + 13

<u>x- intercept: y = 0</u>

6x + 13 = 0
6x = -13
x = -13/6
(-13/6, 0)

<u>y- intercept: x = 0</u>

y = 6*0 + 13
y = 13
(0, 13)

#3

y - 3 = 2(x + 1)

<u>x = -1 ⇒ find y:</u>

y - 3 = 2(-1 + 1)
y = 3
(-1, 3)

8 0

3 years ago

Read 2 more answers

Which equation is equivalent to sqrt x +11=15

Bas_tet [7]

Answer:

x=16

Step-by-step explanation:

We are given that

$\sqrtx+11=15$

we have to solve this equation for x

in order to do that we need to isolate x first

hence

subtracting 11 from both sides we get

$\sqrtx+11-11=15-11$

$\sqrtx=4$

Now we square on both sides we get

$(\sqrtx)^2=4^2$

$x=4 \times 4$

$x=16$

hence x =16

3 0

3 years ago